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April 2018 C-1981-010/Trapper Mine RAR <br /> <br /> <br />Number of Partial Inspection this Fiscal Year: 7 <br />Number of Complete Inspections this Fiscal Year: 3 <br /> <br /> Page 4 of 8 <br /> <br />Monitoring 4.05.13; Surface Water Monitoring 4.05.13; Drainage- Acid and Toxic <br />Materials 4.05.8; Impoundments 4.05.6, 4.05.9; Stream Buffer Zones 4.05.18 <br /> <br />The pond systems observed included Far East Buzzard, East Flume, East Middle Flume, Middle <br />Flume 3, Oak, West Flume, and East Pyeatt. <br /> <br />o Deal, Horse Sage and Grouse ponds were inaccessible due to muddy road conditions. <br />o From the road above, Sage and Grouse appeared dry. <br />o Unless noted, banks appeared stable and well vegetated. <br />o See maintenance issues above and photo 7 for Middle Flume Pond #3 and associated dozer <br />basin. <br />o At discharging ponds field measurements of pH, Electrical conductivity, temperature and <br />flow were recorded. <br />o The Hanna field instrument was calibrated in the office. <br />o Metals and the standard analytes were sampled for. <br /> <br />Location: Pond Name April 2018 Comments <br /> <br />W/DQ = Holding <br />water/Discharging Pond Maintenance Items in green <br /> <br />Far East Buzzard W No issues noted <br />Middle Flume #1 DQ No issues noted <br />Middle Flume #3 DQ Turbid, pond needs dredging <br />East Middle Flume #1 W Clear <br />East Flume #1 DQ Turbid <br />West Flume W Puddle, No issues noted <br />Oak #1 W Turbid, at capacity no DQ, spillway clear <br />Oak #2 W Turbid, at capacity no DQ spillway clear with <br />evidence of recent low flow <br />East Pyeatt #1 DQ Clear, No issues noted <br />East Pyeatt #2 DQ Clear, No issues noted <br />East Pyeatt #3 DQ Clear, Flume was cleared of grass debris <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />